Camera,IP,Hikvision,DS-2CD2743G2-LIZS2U,2.8-12mm,4mp,Dome,IR40m,MVFL,AcuSense,Smart Hybrid,Micro SD

Description Camera,IP,Hikvision,DS-2CD2743G2-LIZS2U,2.8-12mm,4mp,Dome,IR40m,MVFL,AcuSense,Smart Hybrid,Micro SD

Camera
Image sensor
1/3" progressive scan CMOS
Max. resolution
2688 × 1520
Min. lighting
Color: 0.005 lux @ (F1.6, AGC ON), 0 lux with light
Shutter speed
From 1/3 sec to 1/100000 sec
Day and night
IR cut filter
Angle adjustment
Pan: 0° to 355°, Tilt: 0° to 75°, Rotation: 0° to 355°
Lens
Lens type
Varifocal lens, motorized lens, 2.8 to 12 mm
Focal length and FOV
2.8 to 12 mm, horizontal FOV 102.4° to 31.2°, vertical FOV 54.7° to 17.6°, diagonal FOV 122.1° to 35.8°
Lens mount
Ø14
Iris type
Fixed
Aperture
F1.6
Dory
Dory
2.8 to 12 mm: D: 64 m to 198 m, O: 25.4 m to 78.6 m, R: 12.8 m to 39.6 m, I: 6.4 m to 19.8 m
Porthole
Adding a light range
Up to 40 m
Plug-in light type
IR, white light
Smart plug lighting
Yes
IR wavelength
850 nm
Video
Main stream
50 Hz:

25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

60 Hz:

30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

Sub-stream
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)

60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)

Third stream
50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

*Third stream supported with certain settings.

Video compression
Main stream: H.265/H.264/H.264+/H.265+,

Sub stream: H.265/H.264/MJPEG,

Third stream: H.265/H.264,

*Third stream supported with certain settings.

Video bit rate
From 32 Kbps to 8 Mbps
H.264 type
Base profile, Main profile, High profile
H.265 type
Home profile
Scalable Video Coding (SVC)
H.264 and H.265 encoding
Bit rate control
CBR, VBR
Region of Interest (ROI)
1 fixed region for main and tributary stream
Targeted cutting
Yes
Audio
Audio compression
G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio bit rate
64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC -LC)
Audio sampling rate
8kHz/16kHz/32kHz/48kHz
Ambient noise filtering
Yes
Network
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
Simultaneous Live View
Up to 6 channels
API
ONVIF (Profile S, Profile G), ISAPI, SDK, ISUP
Security
Password protection, strong password, HTTPS encryption, IP address filter, security audit log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2/1.3, WSSE and digest authentication for open network video interface
User/Host
Up to 32 users

3 user levels: Administrator, Operator and User

Client
iVMS-4200, Hik-Connect, Hik-Central
Network storage
NAS (NFS, SMB/CIFS), Automatic Network Replenishment (ANR),

With a high-end Hikvision memory card, memory card encryption and health detection are supported.

Web browser
Plugin required for direct view: IE 11,

Free Live Preview of the plugin: Chrome 80+, Firefox 80+, Edge 89+, Safari 13+,

Local service: Chrome 80+, Firefox 80+, Edge 89+, Safari 13+

Image
Change picture settings
Yes
Day/night switch
Day, Night, Automatic, Schedule
Wide Dynamic Range (WDR)
120 dB
SNR
≥ 52 dB
Image enhancement
BLC, HLC, 3D DNR
Privacy mask
8 Programmable polygon privacy mask
Interface
Ethernet interface
1 RJ45 10M/100M self-adaptive Ethernet port
Audio
Built-in microphone: Dual array microphone

1 input (line in), dual-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: unbalanced,

1 output (line output), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: unbalanced

Onboard storage
Built-in memory card slot, microSD/microSDHC/microSDXC card support, up to 512 GB
Alarm
1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
Reset key
Yes
Event
Main event
Motion detection (supports triggering alarms based on specified target types (human and vehicle)), video tampering alarm, exception
Connection
Upload to FTP/NAS/Memory card, report to monitoring center, send email, trigger alarm output, trigger recording, trigger hold
Deep learning function
Perimeter protection
Crossing the line, intruding

Support for triggering alarms by specified target types (human and vehicle)

General
Power
12 VDC ± 25%, 0.88 A, max. 10.56 W, Ø5.5 mm coaxial power plug, reverse polarity protection,

PoE: IEEE 802.3af, Class 3, Max. 12.5 W

Material
Metal
Dimension
Ø121.5 mm × 97.6 mm (Ø4.78" × 3.84")
Package size
150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.5")
Weight
Approx. 620 g (1.4 lb)
By package weight
Approx. 880 g (1.9 lb)
Storage conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Launching and operating conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language
33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
General function
Heartbeat, Mir